<% if userLittleImage.image.nil? -%>
    <%= link_to(image_tag('default_avatar_thumb.jpg', :alt => "#{userLittleImage.display_name}"), user_path(userLittleImage.login), :class => 'user-post')%>
<% else -%>
    <%= link_to(image_tag(url_for_file_column(userLittleImage, "image", "thumb"), :alt => "#{userLittleImage.display_name}"), user_path(userLittleImage.login), :class => 'user-post')%>
<% end -%>